Resultados de búsqueda - "systematics"

Mycoplasma feriruminatoris sp. nov., a fast growing Mycoplasma species isolated from wild Caprinae por Jores, Joerg, Fischer, A., Sirand-Pugnet, P., Thomann, A., Liebler-Tenorio, E.M., Schnee, C., Santana-Cruz, I., Heller, M., Frey, J.

Enlace del recurso

Water resources data and information exchange in transboundary water treaties por Gerlak, A.K., Lautze, Jonathan F., Giordano, Mark

“…Despite international calls for data and information sharing in transboundary waters and basin-specific evidence of its importance to cooperative management, no systematic research has been undertaken to answer questions of where, how frequently, and which water resources data and information are exchanged. …”
Enlace del recurso

Eco-hydrological characterization of inland wetlands in Africa using L-Band SAR por Rebelo, Lisa-Maria

“…The L-band SAR datasets have proved to be an essential information source in the production of these maps due to i) frequent cloud cover/smoke which reduces the temporal coverage of optical data, and ii) a systematic observation strategy and frequent image acquisition which enables characterization of the flood dynamics at a high temporal resolution.…”
Enlace del recurso

Food security and nutrition: The Ethiopian case for action por Kaluski, DN, Ophir, E, Amede, Tilahun

“…Objective: To assess the 1999–2000 food security situation and the food relief programmes in Ethiopia, and evaluate the need for a national food and nutrition policy. Design: A systematic search of data sources from the Ethiopian Disaster Prevention and Preparedness Commission (DPPC), the Ethiopian Central Statistical Authority, the World Food Programme (WFP) and United Nations Children's Fund (UNICEF), the bibliographic database Medline and direct contacts with associations, institutions and people concerned with food security in Ethiopia. …”
Enlace del recurso

Isolation, identification, antimicrobial susceptibility test and public awareness of Salmonella on raw goat meat at Dire Dawa Municipal Abattoir, eastern Ethiopia por Ferede, B.

“…A total of 249 goat carcass swab were systematically collected and examined for the presence of Salmonella following the standard techniques and procedures. …”
Enlace del recurso

Who gets the information? Gender, power and equity considerations in the design of climate services for farmers por Tall, Arame, Kristjanson, Patricia M., Chaudhury, M., McKune, Sarah, Zougmoré, Robert B.

“…From the gap between vulnerability and local capacity, we deduced farmers’ climate service needs, and then assessed whether these systematically differed between distinct vulnerable sub-groups within the community – chiefly, between male and female farmers. …”
Enlace del recurso

Impact assessment of sunflower in Zimbabwe por Murata, M., Anandajayasekeram, P., Mudhara, M., Martella, D., Mazhangara, E.P.

“…The net environmental effect of sunflower R&D was difficult to assess, in the absence of biophysical data to conduct a systematic analysis. The crop, however, was found to have a positive impact on food security, as it is grown successfully in marginal environments, and the income generated is used to meet the daily needs of the households. …”
Enlace del recurso

The White Revolution in India: The end or a new beginning? por Deka, Ram Pratim, Lindahl, Johanna F., Randolph, Thomas F., Grace, Delia

“…Simultaneously, urban and peri-urban dairying is developing rapidly, but accompanied by health and environmental experiments, Overall, we need systematic, location specific, holistic approaches to address the constraints. …”
Enlace del recurso

Targeting, bias, and expected impact of complex innovations on developing-country agriculture: Evidence from Malawi por Haile, Beliyou, Azzarri, Carlo, Roberts, C., Spielman, David J.

“…We examine the socioeconomic characteristics of farmers testing technologies and find evidence of systematic targeting of better‐endowed farmers. After controlling for observable differences using matching and a doubly robust estimator, we find evidence of early positive effects on maize yield and harvest value, although placebo tests suggest possible selection on unobservables. …”
Enlace del recurso

Ebola virus surveillance in pigs presenting for slaughter in Uganda por Atherstone, Christine, Alonso, Silvia, Grace, Delia, Ward, M., Dhand, Navneet, Mor, Siobhan M.

“…To determine effective locations for implementation of future surveillance and mitigation measures, pig trader network analysis to map pig trade volumes and routes is being done in conjunction with slaughterhouse surveillance. This is the first systematic, field-based study to determine if pigs are naturally infected with Ebolavirus in an area with previous outbreaks. …”
Enlace del recurso

Phenotypic diversity in maize landraces in Ghana por Obeng-Antwi, K., Craufurd, Peter Q., Menkir, A., Ellis, R.H., Sallah, P.Y.K.

“…Detailed knowledge of the genetic diversity among maize (Zea mays L.) germplasm is useful for their systematic and efficient use in breeding programmes. …”
Enlace del recurso

Mapping multiple climate-related hazards in South Asia por Amarnath, Giriraj, Alahacoon, Niranga, Smakhtin, Vladimir U., Aggarwal, Pramod K.

“…There is a lack of a systematic and comprehensive risk assessment capturing multiple climate hazards for the entire South Asian region and the need for a common framework for risk assessment. …”
Enlace del recurso

Restoring degraded tropical forests for carbon and biodiversity por Budiharta, S., Meijaard, E., Erskine, P.D, Rondinini, Carlo, Pacifici, M, Wilson, K.A.

“…Restoration could potentially mitigate the impacts of deforestation, yet knowledge on how to efficiently allocate funding for restoration is still in its infancy. We systematically prioritize investments in restoration in the tropical landscape of East Kalimantan, Indonesia, and through this application demonstrate the capacity to account for a diverse suite of restoration techniques and forests of varying condition. …”
Enlace del recurso

Advancing reference emission levels in subnational and national REDD+ initiatives: a CLASlite approach por Reimer, F., Asner, G.P., Joseph, S.

“…Critically, the fractional cover of forest photosynthetic vegetation, non-photosynthetic vegetation, and bare substrates calculated by CLASlite provided scene-invariant quantities for forest cover, allowing for systematic mosaicking of incomplete satellite data coverage. …”
Enlace del recurso

Climate action for food security in South Asia? Analyzing the role of agriculture in nationally determined contributions to the Paris agreement por Amjath-Babu, Tharayil Shereef, Aggarwal, Pramod K., Vermeulen, Sonja J.

“…This paper provides a systematic analysis of NDCs submitted by South Asian nations, in order to assess how far their commitments might deliver meaningful contributions to the global 2°C target and to sustainable broad-based adaptation benefits. …”
Enlace del recurso

Rhizobacterial switching towards climate smart agroecosystems por Kaushal, M., Kaushal, R.

“…Climate smart agriculture is defined as a systematic and synergetic ingress for transformation and reorientation of agricultural development under constrained environment with climate risks. …”
Enlace del recurso

Diversity and interaction of common bacterial blight disease-causing bacteria (Xanthomonas spp.) with Phaseolus vulgaris L. por Tugume, Joab K., Tusiime, Geoffrey, Sekamate, Allan Male, Buruchara, Robin Arani, Mukankusi, Clare Mugisha

“…However, isolates react differently to wild and domesticated bean sources of resistance in common bean genetic backgrounds. A systematic approach will be required to investigate global changes in gene expression among different sources of resistance in a common bean background. …”
Enlace del recurso

Identification of three novel subgroups within the X-disease group phytoplasma associated with strawberry redness disease por Fernandez, Franco Daniel, Meneguzzi, Natalia, Conci, Luis Rogelio

Enlace del recurso
Enlace del recurso
Enlace del recurso

A new species of Myrmecotypus Pickard-Cambridge spider (Araneae: Corinnidae: Castianeirinae) from the Bolivian orocline, imitating one of the world’s most aggressive ants por Perger, Robert, Rubio, Gonzalo

Enlace del recurso
Enlace del recurso

Polyembryony in non-apomictic citrus genotypes por Aleza, Pablo, Juárez, José, Ollitrault, Patrick, Navarro, Luis

“…The genetic structure (ploidy and allelic constitution with microsatellite markers) of plants obtained from polyembryonic seeds arising from 2x x 4x sexual hybridizations and those regenerated from nucellus culture in vitro was systematically analysed in different non-apomictic citrus genotypes. …”
Enlace del recurso